Optical scanner front end portion



FIG. 1 is a top plan view of an optical scanner front end portion;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top right perspective view thereof;

FIG. 8 is a bottom right perspective view thereof;

FIG. 9 is a top plan view of a second embodiment of an optical scannerfront end portion;

FIG. 10 is a bottom plan view of the second embodiment;

FIG. 11 is a right side elevation view of the second embodiment;

FIG. 12 is a left side elevation view of the second embodiment;

FIG. 13 is a front elevation view of the second embodiment;

FIG. 14 is a rear elevation view of the second embodiment;

FIG. 15 is a top right perspective view of the second embodiment;

FIG. 16 is a bottom right perspective view of the second embodiment;

FIG. 17 is a top plan view of a third embodiment of an optical scannerfront end portion;

FIG. 18 is a bottom plan view of the third embodiment;

FIG. 19 is a right side elevation view of the third embodiment;

FIG. 20 is a left side elevation view of the third embodiment;

FIG. 21 is a front elevation view of the third embodiment;

FIG. 22 is a rear elevation view of the third embodiment;

FIG. 23 is a top right perspective view of the third embodiment; and,

FIG. 24 is a bottom right perspective view of the third embodiment.

The broken lines are shown in the figures for illustrative purposes onlyand form no part of the claimed design.

The ornamental design for an optical scanner front end portion, as shownand described.